Revel in Riches [Mystery Booster] URL/Convention Promos then Combustible Gearhulk deals damage

then Combustible Gearhulk deals damage to that player equal to the total mana value of those cards

sacrifice Sea Serpent

Ob Nixilis

Set: Arabian Nights Type: Artifact Rarity: Rare Cost: {10} {X}

providing welcome relief for weary warriors who defend the land

Revel in Riches [Mystery Booster] URL/Convention Promos then Combustible Gearhulk deals damageSet: Mystery Booster Type: Enchantment Rarity: Rare Cost: {4}{B} Whenever a creature an opponent controls dies, create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.") At the beginning of your upkeep, if you control ten or more Treasures, you win the game.